'Quiet eruption' diaporamas de présentation

VOLCANOES

1.16k views • 77 slides

Chapter 11

Chapter 11. Review Game. 1. Dikes are formed when __________. The top of a volcano collapses down Magma enters a horizontal crack and hardens Magma enters a vertical crack and hardens Magma cools underground before reaching the surface.

406 views • 33 slides

Volcanoes!

Volcanoes!. What is a Volcano?. 1. A volcano is an opening, or rupture , in a planet's surface or crust , which allows hot magma , volcanic ash and gases to escape from below the surface. 2. Where do Volcanoes Occur?.

378 views • 22 slides

Chapter 6: Volcanoes

327 views • 16 slides

Chapter 5 Section 2: Volcanic Eruptions

Chapter 5 Section 2: Volcanic Eruptions. 6. Label the picture: lava flow, vent, crater, magma chamber, pipe. 7. What are the two types of volcanic eruptions? Quiet Explosive 8. What is silica? Material found in magma

334 views • 13 slides

10.3 Types of Volcanoes

376 views • 9 slides

Volcanoes

Volcanoes. By: Adrianna Williams Julian Thompson. Shield volcanoes. Shields volcanoes are formed when lava spreads out around the vent in a quiet eruption.

199 views • 2 slides